/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraParameterMapHistory.h
Called in order to set up the correct initial context for an Output node and invokes theUNiagaraNodeOutput's BuildParameterMapHistory method.
void BuildParameterMaps ( const [FOutputNode](API\Plugins\NiagaraEditor\TNiagaraParameterMapHistoryBuild-\FOutputNode) * OutputNode, bool bRecursive )